CVE-2024-0993 — A vulnerability was found in Tenda i6 1

A vulnerability was found in Tenda i6 1.0.0.9(3857). It has been classified as critical. Affected is the function formWifiMacFilterGet of the file /goform/WifiMacFilterGet of the component httpd. The manipulation of the argument index leads to stack-based buffer overflow. It is p

01What is this vulnerability?

A vulnerability was found in Tenda i6 1.0.0.9(3857). It has been classified as critical. Affected is the function formWifiMacFilterGet of the file /goform/WifiMacFilterGet of the component httpd. The manipulation of the argument index leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-252258 is the…

02Affected products

Vendor	Product	Versions
Tenda	i6	1.0.0.9(3857)

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2024-01-29T01:31:04.198Z
• Last modified: 2025-05-29T15:10:23.451Z

09References

• vuldb.com — https://vuldb.com/?id.252258
• vuldb.com — https://vuldb.com/?ctiid.252258
• jylsec.notion.site — https://jylsec.notion.site/Tenda-i6-has-stack-buffer-overflow-vulnerability-in-f…